Chalcanthite
$10.00 - $14.00
Chalcanthite is a vibrant blue, water-soluble mineral composed of hydrated copper sulfate (CuSO4·5H2O). Chalcanthite forms in the oxidation zones of copper deposits, often in arid environments where evaporation concentrates copper sulfate solutions. The mineral can also form as a secondary mineral in mine workings, where copper-rich solutions evaporate and precipitate chalcanthite crystals.
Some interesting facts about Chalcanthite:
Solubility: Chalcanthite's water solubility means that it can be dissolved and recrystallized relatively easily, which is why some specimens sold are artificially grown.
Toxicity: Chalcanthite is toxic due to its copper content. Handling it with care is important, and it should be kept away from children and pets.
Artificial Crystals: Many chalcanthite specimens available on the market are artificially grown by dissolving copper sulfate in water and allowing it to recrystallize.
A few notable regions to find this mineral are: Chile, US, Australia and Mexico.
MEASUREMENT DETAILS:
MINERAL #1 - 2.75"L x 1.50"W x 1"H
MINERAL #2 - 3"L x 2"W x 1.50"H
MINERAL #3 - 2.50"L x 1.75"W x 1.50"H
MINERAL #4 - 2.75"L x 2"W x 1.25"H
MINERAL #5 - 2.50"L x 1.75"W x 1.50"H